id: version-0.68.0-org.apache.streampipes.processors.transformation.jvm.processor.booloperator.edge title: Signal Edge Filter sidebar_label: Signal Edge Filter original_id: org.apache.streampipes.processors.transformation.jvm.processor.booloperator.edge

Description

Observes a boolean value and forwards the event when a signal edge is detected

Required input

Boolean Field

Boolean field that is observed

Configuration

Kind of edge

  • Detect rising edges
  • Detect falling edges
  • Detect both

Delay

Defines for how many events the signal must be stable before result is emitted. (E.g. if set to 2, the result is not emitted if value toggles between true and false, it fires when two consecutive events are detected after the flank)

Output

Emits input event, when the signal edge is detected